<html><head><title>FMXISBarrelDial Class</title><script language="JavaScript" src="../../_sharedassets/pages.js"></script></head><body><table class="nav" width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><img src="../../_sharedassets/shim.gif" height="4" width="1" /></td></tr><tr><td colspan="2"><img src="../../_sharedassets/pixel.gif" height="1" width="100%" /></td></tr><tr><td colspan="2"><img src="../../_sharedassets/shim.gif" height="11" width="1" /></td></tr></table><h1>FMXISBarrelDial Class</h1><p><strong>Inheritance </strong>
			
			&gt;
			
		<a href="content_f574e305.htm">FMXISBase</a>
			
			&gt;
			
		<a href="content_e792e55a.htm">FMXISBarrelDial</a></p><p><strong>ActionScript Class Name</strong> mx.fmxis.FMXISBarrelDial</p><p>This class implements a simple barrel dial that displays
positive integer values.  The values can increase by rolling the display
upwards or downwards (depending on parameter set in the component parameter panel).
</p><p>
<p>The class has one event, "onOverflow", indicating the current value has exceeded
the maximum value of the display.  The value is passed as the value of the event.</p>
</p><p>
<p>Users can change the appearance by modifying:</p>
</p><p>
<li><code>defBDialBkgnd</code> - background for digit</li>
<li><code>defBDialDigGfx</code> - clip with digits used</li>
<li><code>defBDialDigPlusBkgnd</code> - movie clip that contains two digits
(one in regular space for digit, one above) &amp; background</li>
</p><p>
<p>This class inherits from FMXISBase to get listener capabilities.</p></p><h3>
					Method summary for the FMXISBarrelDial Class</h3><table border="0" cellpadding="0" cellspacing="0"><tr><th><p>Method </p></th><th><p>Description </p></th></tr><tr bgcolor="#F8F8F8"><td valign="top"><p><a href="content_fa8890eb.htm"><code>FMXISBarrelDial.setColor()</code></a></p></td><td><p>Sets the tint color of the digits to the given color.</p></td></tr></table><h3>
					Property summary for the FMXISBarrelDial Class</h3><table border="0" cellpadding="0" cellspacing="0"><tr><th><p>Property </p></th><th><p>Description </p></th></tr><tr bgcolor="#F8F8F8"><td valign="top"><p><a href="content_78d4f23d.htm"><code>FMXISBarrelDial.className</code></a></p></td><td><p></p></td></tr><tr><td valign="top"><p><a href="content_9203edeb.htm"><code>FMXISBarrelDial.dialEvents</code></a></p></td><td><p></p></td></tr><tr bgcolor="#F8F8F8"><td valign="top"><p><a href="content_d0b6d659.htm"><code>FMXISBarrelDial.digTint</code></a></p></td><td><p>Color of each digit.</p></td></tr><tr><td valign="top"><p><a href="content_cf50390e.htm"><code>FMXISBarrelDial.display</code></a></p></td><td><p>Whether or not to display the digit value.</p></td></tr><tr bgcolor="#F8F8F8"><td valign="top"><p><a href="content_4a4b57cf.htm"><code>FMXISBarrelDial.evtOverflow</code></a></p></td><td><p>Event name for event generated if the value of the display (whole number) exceeds the
number of positions.</p></td></tr><tr><td valign="top"><p><a href="content_cd320bfb.htm"><code>FMXISBarrelDial.numDigs</code></a></p></td><td><p>Number of digits.</p></td></tr><tr bgcolor="#F8F8F8"><td valign="top"><p><a href="content_647ec3ac.htm"><code>FMXISBarrelDial.rollUp</code></a></p></td><td><p>Whether the dial increases by rolling up (true) or down (false).</p></td></tr><tr><td valign="top"><p><a href="content_db367573.htm"><code>FMXISBarrelDial.showBkgnd</code></a></p></td><td><p>Whether or not to display the background graphic.</p></td></tr><tr bgcolor="#F8F8F8"><td valign="top"><p><a href="content_93e75b95.htm"><code>FMXISBarrelDial.symbolName</code></a></p></td><td><p></p></td></tr><tr><td valign="top"><p><a href="content_10b6f3d3.htm"><code>FMXISBarrelDial.symbolOwner</code></a></p></td><td><p></p></td></tr><tr bgcolor="#F8F8F8"><td valign="top"><p><a href="content_96e88c2f.htm"><code>FMXISBarrelDial.val</code></a></p></td><td><p>A getter/setter property used to set or retrieve the value of the dial.</p></td></tr></table><h3>
					Event summary for the FMXISBarrelDial Class</h3><table border="0" cellpadding="0" cellspacing="0"><tr><th><p>Event </p></th><th><p>Description </p></th></tr><tr bgcolor="#F8F8F8"><td valign="top"><p><a href="content_084de789.htm"><code>FMXISBarrelDial.onOverflow</code></a></p></td><td><p>This component generates an event named "onOverflow" (can be changed programmatically or through the
component parameter panel) when the barrel dial exceeds its maximum value.</p></td></tr></table><table class="nav" width="100%" border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><img src="_sharedassets/shim.gif" height="6" width="1" /></td></tr><tr><td colspan="2"><img src="_sharedassets/pixel.gif" height="1" width="100%" /></td></tr><tr><td colspan="2"><img src="_sharedassets/shim.gif" height="4" width="1" /></td></tr></table><br /><br /><hr /><span style='font-size: x-small; font-family: Verdana, Arial'>Documentation generated by <a href='http://wwww.blinex.com/products/bldoc' target='_blank' alt='BLDoc Link'>BLDoc Community Edition</a> from <a href='http://www.blinex.com' target='_blank' alt='B-Line Express Website'>B-Line Express</a>.</body></html>